2 years ago

Whats is one plus one equal too ?

Mathematics

1 answer:

miv72 [106K]2 years ago

3 0

Answer: 2

Step-by-step explanation:

1+1=2

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If v is one-third of the quantity 3 less than u, how does v change if u is increasing?

kykrilka [37]

Answer:

v increases when u increases

Step-by-step explanation:

From the question, we have that

$v = u - \frac{1}{3} * 3$

$v = u - \frac{3}{3}$

$v = u - 1$

Take u = 1

$v = u - 1$

$v = 1 - 1$

$v = 0$

Take u = 2

$v = u - 1$

$v = 2 - 1$

$v = 1$

Take u = 10

$v = u - 1$

$v = 10 - 1$

$v = 9$

<em>This implies that an increment in u brings an increment in v</em>

3 0

3 years ago

Raul calculated that he would spend $125 on school supplies this year. He actually spent $87.50 on school supplies. What is Raul

mylen [45]

C - 30%.

We know he spends less than he has expected, so we put it as a fraction calculate the percentage of the error.

So it would be:

87.5/ 125 = 0.7

And 1-0.7 = 0.3

When we move the chemical place two places to the left to make it a percentage, it will become 30%.

8 0

4 years ago

Read 2 more answers

What is 70g increased by 10%

rosijanka [135]

Answer:

77g

Step-by-step explanation:

10 % of 70 = 7

70 + 7 = 77

70 / 10 = 7 ( 10%)

8 0